// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init({
  env: cloud.DYNAMIC_CURRENT_ENV
})

// 云函数入口函数
exports.main = async (event, context) => {
  const wxContext = cloud.getWXContext()
  let res = await cloud.database().collection('song').orderBy('time', 'desc')
    .where({
      _openid: wxContext.OPENID
    }).get()
  return res
}